We're dividing 779409 by 66 
We want to divide 779409 by 66.

Step 1:
If we divide 7 by 66, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 66

Let's proceed to step 2:
When dividing 77 by 66, we get 1 with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 11 after subtracting 66 from 77.
Include the next digit (9) from the dividend after 11, then repeat: 119 / 66

Let's proceed to step 3:
When dividing 119 by 66, we get 1 with a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 66 from 119 and we're left with 53.
Bring next digit (4) of the dividend behind the 53 and repeat the process: 534 / 66

Step 4:
534 divided by 66 is 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 118.0
If we take 528 away from 534, we end up with 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 66

Advancing to step 5:
66 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 1180.0
If we subtract 0 from 60, we get 60.
Fetch the next digit (9) from the dividend, attach it to 60 and continue: 609 / 66

Going ahead to step 6:
609 divided by 66 is 9 with a remainder of 15.
Record the quotient 9 as the next digit in the result. 
Result so far: 11809.0
Subtract 594 from 609 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 7:
66 can be fit into 150 2 times, resulting in a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 11809.2
If we take 132 away from 150, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 8:
180 divided by 66 is 2 with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 11809.22
If we subtract 132 from 180, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The quotient of the division is 11809.22, and the remainder is 0.048.